77402898

素因数分解:

$2^1\times 3^3\times {\mathrm{881}}^1\times {\mathrm{1627}}^1$

素因数の和:2519

約数の個数: 32

約数和(自身を含む): 172307520

約数和(自身を除く): 94904622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 881, 1627, 1762, 2643, 3254, 4881, 5286, 7929, 9762, 14643, 15858, 23787, 29286, 43929, 47574, 87858, 1433387, 2866774, 4300161, 8600322, 12900483, 25800966, 38701449, 77402898]

約数ペア:

[(1, 77402898), (2, 38701449), (3, 25800966), (6, 12900483), (9, 8600322), (18, 4300161), (27, 2866774), (54, 1433387), (881, 87858), (1627, 47574), (1762, 43929), (2643, 29286), (3254, 23787), (4881, 15858), (5286, 14643), (7929, 9762)]